• Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety,… more
    M. C. Dean (08/27/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,ServiceNow Platform,Unix **Experience:** 15 + ... related experience **US Citizenship Required:** Yes **Job Description:** Provides support for implementation, troubleshooting and maintenance of information Technology… more
    General Dynamics Information Technology (07/23/25)
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  • Field Service Technician

    SAIC (Hanover, MD)
    …Group of SAIC is seeking a **Field Service Technician** in **Hanover, MD** to support a transformational infrastructure program for DCSA. SAIC is proud to be ... an enterprise IT solution that delivers highly secured and adaptable IT infrastructure , provides customer support , and cutting-edge technologies that support… more
    SAIC (08/07/25)
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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Would you like to be part of one of the world's most advanced cyber -security solutions and protect millions of computers from thousands of active attack attempts, ... the scale that few companies in the industry are required to support . Leveraging state-of-the-art technologies, you will be instrumental in delivering holistic… more
    Microsoft Corporation (07/11/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …with a wide variety of audiences, including senior management. + Implement infrastructure and cyber security controls, including enhanced detection and ... Next Generation Firewalls, security appliances, and Cloud network security controls in support of government agencies. As a systems security and network security… more
    BOOZ, ALLEN & HAMILTON, INC. (09/23/25)
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  • Unified Communications (UC) Engineer

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Call Manager,Cisco Jabber,Collaboration,Unified ... design, build and deploy, and administer large scale voice networks and support multiple dispersed WAN connected sites. Engineers will be responsible for supporting… more
    General Dynamics Information Technology (09/22/25)
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  • Network Administrator

    SAIC (Washington, DC)
    … Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. ... installation, configuration, maintenance, performance, and security of the network infrastructure . + Install, maintain, and troubleshoot network-related software and… more
    SAIC (09/06/25)
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  • Network Solution Architect SME

    General Dynamics Information Technology (Falls Church, VA)
    …optimize our business strategy as a Solution Architect SME at GDIT. Here, you'll support solving some of our clients' biggest challenges and help us grow the ... At GDIT, people are our differentiator. As a Solutions Architect SME you will support the business strategy that helps ensure today is safe and tomorrow is smarter.… more
    General Dynamics Information Technology (09/21/25)
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  • Data Engineer -Springfield, VA - Top Secret…

    General Dynamics Information Technology (Springfield, VA)
    …Executive, Product, Data and Design teams to assist with data-related technical issues and support their data infrastructure needs. + May coach and review the ... **Job Family:** Data Science and Data Engineering **Skills:** Data Infrastructure ,Datasets,Datasource **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (08/13/25)
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  • Unified Communications Services Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco Voice over IP,Unified Communications,Wide Area ... deploy, and administer large scale voice networks. The engineer will provide support to multiple globally dispersed WAN connected sites. Engineers will be… more
    General Dynamics Information Technology (08/16/25)
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